WHO ARE WE?

Ningbo Heyuan Auto Parts Co., Ltd. is an integrated trade and manufacturing enterprise specializing in the production of various filters, including air filters, cabin filters, oil filters, diesel filters, gasoline filters, hydraulic filters, and special filters. NBHY produces over 50 million vehicle filtration systems and various filter elements annually, utilizing advanced plastic blow molding, rubber processing, and welding technologies, making it a diversified large-scale manufacturing base in China.

As a professional OEM Automotive Engine Air Filter Intake Tube System Housing Assembly Manufacturer and ODM Automotive Engine Air Filter Intake Tube System Housing Assembly Company, With 30 years of professional design and production experience, NBHY is equipped with modern large-scale production workshops, R&D, business, and office centers, we have strict production, testing equipment and assembly lines. All product development is carried out using computer-aided design, while production strictly adheres to the ISO/TS16949:2009 and ISO9001:2000 quality management systems. Our product quality is highly praised by customers domestically and internationally, with products exported to over a dozen countries and regions, including Europe, the Middle East, and Japan.

Currently, the company mainly provides processing and production services for domestic OEMs and well-known international brands, including over a dozen Fortune 500 companies, and has become an important supplier of filtration systems in China.

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  • Cooperating Automobile Enterprises

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Automotive Engine Air Filter Intake Tube System Housing Assembly Industry knowledge

The design of the Automotive Engine Air Filter Intake Tube System Housing Assembly optimizes the principle of air flow
1. Streamlined design
Streamlined contour: The Automotive Engine Air Filter Intake Tube System Housing Assembly adopts a streamlined contour to reduce the resistance of air during flow. This design can reduce turbulence and allow air to flow into the engine more smoothly.
Gradual transition: Through the gradual change of pipe diameter and curve design, a smooth transition of air flow is ensured to avoid air flow vortices caused by sudden changes.
2. Optimized air intake
Large-diameter air intake: Design a larger air intake to increase the amount of air entering and improve the intake efficiency.
Directional design: The direction and angle design of the air intake takes into account the vehicle speed and airflow direction to ensure that the air flow can be maximized under various driving conditions.
3. Smooth inner wall treatment
Smooth inner wall: The inner wall is finely processed to reduce friction resistance, so that the air can maintain a higher speed when passing through the intake pipe.
Reduced adhesion: The smooth surface reduces the adhesion of particles in the air, thereby ensuring the stability of the airflow.
4. Diverters and guides
Built-in diverters: Designed with diverters or guides, they help guide the air flow, enhance the uniform distribution of air, and avoid local excessive flow.
Airflow guides: Add airflow guides at key locations to optimize the direction of airflow and ensure that all incoming air can effectively reach the engine air intake.
5. Integrated design of air filter
High-efficiency filter: Combined with high-efficiency air filter, it ensures clean air enters the engine and reduces the decrease in combustion efficiency caused by impurities.
Optimized filter position: The placement of the filter element is carefully designed to ensure unimpeded air flow during intake.
6. Sensor integration
Real-time monitoring: The design integrates an air flow sensor to monitor the intake volume in real time, helping the engine control system adjust fuel injection and improve combustion efficiency.
Temperature sensor: By integrating a temperature sensor, the air and fuel mixture ratio is optimized to ensure the good combustion state under different working conditions.
7. Dynamic adaptability
Adapt to different working conditions: The design of the intake pipe takes into account the needs of the engine under different working conditions, and can automatically adjust the airflow under various conditions such as high speed and low speed.
8. Weight and rigidity
Lightweight design: Using lightweight materials to reduce overall load and improve vehicle acceleration performance and fuel economy while ensuring structural strength.
Rigid structure: Ensure that the intake pipe does not deform during operation and maintain the stability of the airflow channel.